baber/WOPTO huggingface dataset:
Patent BR-0312496-A (BR)
Inventor: BRANDTS JIM ALOYSIUS MARIA
IPC: C22B7/00
Filed: 2003-07-07
Abstract: The present invention relates to a process for separating at least one metal compound and/or a component thereof from a mixture, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate comprising the heteropoly acid or heteropoly acid anion and the metal compound and/or a component thereof. The present invention further relates to a process for the purification of a mixture containing at least one metal compound, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate that is substantially insoluble in the said reaction mixture and recovering the reaction mixture.
Patent BR-0317209-A (BR)
Title: Nanosfera de carvão para desodorização
Inventor: SONG JUN-YEOB
IPC: B01J13/02
Filed: 2003-06-11
Abstract: "NANOSFERA DE CARVãO PARA DESODORIZAçãO". Compreende uma nanosfera de carvão para desodorização composta de cápsulas de carvão tendo um núcleo esférico vazio. No mínimo um metal selecionado do grupo que consiste de metal de transição, metal de transição oxidado e sal de metal álcali é impregnado à cápsula. Esta nanosfera de carvão para desodorização pode adsorver vários tipos de substâncias com mau odor além de ter boa capacidade de desodorização. Assim, a nanosfera de carvão pode oferecer excelente efeito desodorizante capturando e neutralizando as substâncias com mau odor quando utilizada como desodorizante para várias necessidades diárias ou em casas, escritórios, instalações industriais ou em várias outras circunstâncias.
Patent BR-0318120-A (BR)
Title: Método de fabricação de uma pá de turbina eólica, pá de turbina eólica, cobertura de revestimento frontal e uso de uma cobertura de revestimento frontal
Inventor: HIBBARD PAUL
IPC: F03D1/06
Filed: 2003-02-28
Abstract: "MéTODO DE FABRICAçãO DE UMA Pá DE TURBINA EóLICA, Pá DE TURBINA EóLICA, COBERTURA DE REVESTIMENTO FRONTAL, E USO DE UMA COBERTURA DE REVESTIMENTO FRONTAL". A invenção refere-se a um método para fabricação de uma pá de turbina eólica, em que o referido método compreende as etapas de: fundição de pelo menos dois invólucros de turbina eólica e preferencialmente uma ou mais estruturas de sustentação de carga, formação de uma estrutura de pá de turbina eólica incluindo pelo menos duas uniões longitudinais mediante aderência dos referidos pelo menos dois invólucros de turbina eólica e das referidas uma ou mais estruturas de sustentação de carga entre si, formação de uma ou mais coberturas de revestimento frontais com um formato substancialmente correspondente ao da referida estrutura de pá de turbina eólica ou seções da mesma, posicionamento das referidas uma ou mais coberturas de revestimento frontais relativamente à referida estrutura de pá de turbina eólica, e fixação das referidas uma ou mais coberturas de revestimento frontais à referida estrutura de pá de turbina eólica mediante utilização de meios adesivos. A invenção também se refere a uma pá de turbina eólica, uma cobertura de revestimento frontal, e à utilização de uma cobertura de revestimento frontal como uma unidade para montagem suplementar sobre uma pá de turbina eólica.
Patent BR-8004064-A (BR)
Inventor: HESSE W
IPC: C09D5/34
Filed: 1980-06-27
Abstract: An acid-hardening low shrinkage cement based on a furan-modified phenolic resin containing as a binder (A) a reaction product of furfuryl alcohol with a hydroxymethyl group-containing substituted phenol resol, based on a substituted phenol selected from the group consisting of bifunctional alkylphenol, an aralkylphenol each having 3 to 20 carbon atoms in the alkyl radical, an arylphenol or a combination thereof with a minor amount of one or more unsubstituted phenols, wherein in the substituted phenol resol at least 75% of the reactive H-atoms of the nucleus are substituted by reaction with formaldehyde and wherein more than 0.5 mol of furfuryl alcohol has been reacted per hydroxymethyl group; together with (B) at least one reactive diluent in a weight ratio of (B):(A) in the range from (0.4 to 1.5):1, and a process for the preparation of said composition.
Patent BR-8007097-A (BR)
Inventor: STUTTGEN F
IPC: B60C7/10
Filed: 1980-10-31
Abstract: 1. A rubber sprung spare tyre consisting of a tyre foot (3) and a tread (1) provided with shaped sections (8), which tyre foot (3) and tread (1) are connected to one another on the opposing sides by intermediate crosspieces (2) which are offset against each other, the shape of which crosspieces (2) is defined on the inside by arc-shaped recesses (5) which run over the centre of the tyre and interlock with each other in a circumferential direction and on the outside, above a convexly arched equator, by a concave indentation preceding the tread, characterised in that the tyre foot (3) of the non-reinforced rubber sprung spare tyre is directly injection-moulded or vulcanised on to the one-piece rim ring (6).
Patent BR-8602010-A (BR)
Inventor: BLANCHARD CHRISTIAN
IPC: H01H71/68
Filed: 1986-05-05
Abstract: A contactor apparatus is provided protected against short circuit currents, comprising for each phase between input and output terminals a contactor switch and a protective switch with automatic opening, a transfer electrode being placed close to the contacts of this second switch for shunting into a parallel circuit a considerable fraction of the fault currents.
Patent BR-8605815-A (BR)
Inventor: LEY GREGOR
IPC: B27N3/00
Filed: 1986-11-27
Abstract: The process for adhesively bonding together films, mouldings and fibrous or pulverulent materials made of plastics, paper, wood and metals with each or one another comprises using essentially protective colloid-free one-component systems based on a combination of an aqueous primary dispersion of a synthetic polymer and a water-insoluble polycondensate of phenols and aldehydes, which may be partly replaced by ketones. First the phenolic components of the polycondensate were mixed with an aqueous primary dispersion of a synthetic polymer. Then the polycondensation with the aldehydes, which may be partly replaced by ketones, was carried out in this mixture under customary conditions.
Patent BR-8803112-A (BR)
Inventor: SAUER HANS
IPC: C25B11/04
Filed: 1988-06-24
Abstract: In an electrically heated vibratory screw conveyor, manganese carbonate (MnCO3. x H2O) is thermally decomposed at about 500 DEG C to give the abovementioned manganese oxide catalyst which is then processed by dry, intensive mixing with a carbon-containing conductivity agent (carbon black, graphite, activated carbon) and PTFE as binder to give a highly active electrode mass which can be rolled into a carrier net of Ni or Ag. A two-stage mixing process is particularly advantageous in which the catalyst powder is initially premixed with only a little conductivity agent and binder, compacted and granulated. In a second mixing step, the granules are combined with the larger remainder of the intended quantity of conductivity agent and binder. The finished gas diffusion electrode has a biporous structure of hydrophilic and hydrophobic pore channels, which structure is highly advantageous for transport processes and the electrochemical conversion. The electrode can be used in fuel cells, chloro-alkali electrolysis cells and atmospheric oxygen cells.
Patent BR-9006831-A (BR)
Inventor: KOYAMA MASAHIRO
IPC: A23F5/24
Filed: 1990-06-26
Abstract: A process for the production of canned coffee, having the steps of: (1) preparing a cold extract of coffee by rapidly cooling a coffee extract at a temperature no higher than about 20 DEG  C.; (2) adding at least one antioxidant selected from the group consisting of erythorbic acid, ascorbic acid and water-soluble salts thereof to said cold extract, optionally followed by diluting the resulting mixture; (3) filling the cold extract containing the at least one antioxidant in a can without heating; and (4) replacing air contained in the can with a mixed gas comprising at least two members selected from the group consisting of steam, carbon dioxide gas, and nitrogen gas.
Patent BR-9202251-A (BR)
Inventor: HARRISON ANTHONY GARRY
IPC: C08J7/048
Filed: 1992-06-15
Abstract: A polymeric film comprises a substrate layer of polymeric material and a coating layer formed from a composition comprising a layer mineral and a cross-linking agent. The coating layer comprises greater than 10% and less than 90% by weight of the layer of the layer mineral and greater than 10% and less than 90% by weight of the layer of a resin derived from the cross-linking agent. The coating layer preferably additionally comprises a copolymer of ethylene with a vinyl monomer. The polymeric film can have oxygen barrier properties, and the layer mineral coating layer exhibits improved adhesion to the polymeric substrate. The polymeric film is particularly suitable for use as a packaging film.
Patent BR-9206014-A (BR)
Inventor: JARUZEL KURT
IPC: E04G11/04
Filed: 1992-05-14
Abstract: A formwork (1) for surfaces with varying curvature has a formwork skin (2) which can be adjusted with respect to its curvature, bearers (3) supporting the latter and a chord arrangement which acts on the bearers (3) at a distance from the formwork skin (2), is formed by individual chord pieces (4, 5) bridging the bearers (3) and is expediently fastened to the outer sides of the bearers (3) facing away from the formwork skin (2). The adjustment of the curvature of the formwork skin (2) is carried out by changing the effective length of the chord pieces (4, 5) between the bearers (3). The mutually opposite formwork elements are able to be braced with respect to one another by means of formwork tie rods (6). In this arrangement, as chord piece, a cross member (4) acts on a formwork element at at least two bearers (3), the said cross member at the same time being provided as an abutment for the formwork tie rod (6), which is consequently arranged between two bearers and the forces of reaction of which are transferred to the two bearers. The cross member is in this case likewise able to be changed with respect to its effective length by its fastening point being adjustable in the direction of its longitudinal extent and transversely to the orientation of the bearer, so that the cross member (4) both provides an adjustable chord piece when changing the curvature of the formwork skin (2) and absorbs the tensioning forces. <IMAGE>
Patent BR-9304397-A (BR)
Inventor: DEGGAU WOLF-DIETER
IPC: F16D65/00
Filed: 1993-10-29
Abstract: The invention relates to a method of producing a brake shoe (4), particularly for drum brakes of motor vehicles, with a brake-lining carrier (42), the outer surface of which has the shape of a segment of a circular cylinder, and with an arc- or crescent-shaped web (41) which is arranged under the brake-lining carrier (42) and via which the actuating forces of the brake are transmitted to the brake-lining carrier (42). The new production method is characterised   - in that a ring (3) with a cylindrical outer surface and a T-shaped cross-section is formed from a round sheet-metal blank (1) by upsetting the blank and then pressing it flat or by splitting it and then pressing it flat and - in that the ring (3) is divided into two or more annular sections (30), each forming a brake shoe (4).   <IMAGE>
Patent BR-9506881-A (BR)
Inventor: SAINTAIN MICHEL
IPC: A21D13/08
Filed: 1995-02-22
Abstract: A food composition of the type containing a cookie or a chocolate shell and a filling based on a dairy product wherein the filling is fermented and contains live lactic acid bacteria, has a water activity (Aw) of between 0.75 and 0.81 and wherein the fat content of the filling is such that it makes it possible to obtain a water-in-oil type emulsion.
Patent BR-9507368-A (BR)
Inventor: SCHWEIGER JOSEFH
IPC: B65H39/16
Filed: 1995-04-13
Abstract: PCT No. PCT/EP95/01402 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Apr. 13, 1995 PCT Pub. No. WO95/28345 PCT Pub. Date Oct. 26, 1995A device for combining and processing at least two paper or foil webs includes at least two pay-out units (1a, 1b, 1c), in each of which a paper web (3a, 3b, 3c) provided with markings applied at regular intervals is pulled off by withdrawal rolls (7a, 8a, 7b, 8b, 7c, 8c) from a roll (2a, 2b, 2c) and, possibly guided over deflection rollers (13a, 13b, 13c), is combined with the at least second paper web (3a, 3b, 3c) and fed to a processing line (11). In processing line (11) preferably the at least two paper webs (3a, 3b, 3c), possibly independent of one another, pass through processing units and are supplied to a unit (15) for further processing. Means are provided for congruent longitudinal register control of the at least two paper webs (3a, 3b, 3c), said means comprising means for producing a paper tension that is essentially the same for each of the at least two paper webs (3a, 3b, 3c), over the width of the respective paper web, web feelers (18, 17a, 17b, 17c) for registering the time sequence of the markings on each paper web (3a, 3b, 3c), and a control unit (19) for controlling a drive or brake device. Withdrawal rolls, especially in the form of rubber rolls (14a, 14b), are provided as means for developing paper tension, said rolls being located downstream of processing line (11) and preferably directly upstream of unit (15) for further processing.
Patent BR-9702889-A (BR)
Title: Kit simulador de cirurgia plástica.
Inventor: RZESZETKOWSKI BERNARDO SERGIO
IPC: A61B17/00
Filed: 1997-09-18
Abstract: "KIT SIMULADOR DE CIRURGIA PLáSTICA", mais especificamente de um Kit para cirurgia de mama e abdómen, destacando-se por permitir ao residente o aprendizado prático das diversas técnicas cirúrgicas, ao cirurgião experiente treiner técnicas conhecidas e desenvolver novas técnicas ou táticas cirúrgicas, bem como submete-se a processos periódicos de autoavaliação; em linhas gerais, o presente Kit contém, por exemplo, a réplica de mamas (1), ou do tronco incluindo mamas e abdómen (2), confeccionadas em materiais apropriados que simulam pele, glândulas e músculos, com diferença de colorações como forma de indicar as diferentes camadas destas regiões do corpo humano, e que podem, numa opção construtiva, serem providas de adequadas fiações com a finalidade de delimitar as áreas "proibidas" de acesso em determinadas técnicas cirúrgicasm de modo que, ao serem sensibilizadas, por exemplo pelo toque do bisturi, disparam um alarme visual ou sonoro, além de contabilizar os erros em um painel eletrónico.
Patent BR-9709937-A (BR)
Inventor: DINGLER GERHARD
IPC: B29C48/07
Filed: 1997-06-18
Abstract: The invention relates to a structural member and a process for producing a structural member with at least one layer of plastic and with a layer inside the structural member of a material that has a substantially higher modulus of elasticity than plastic. The member also has at least one system plane that is part of the structural member and along which the structural member has substantially homogenous properties and a substantially homogeneous structure. The invention is characterized in that along the system plane, at least one inner layer and a respective outer layer consisting of plastic are provided between which two layers each separated from each other and traversing the system plane with the second higher modulus of elasticity are provided.
Patent BR-9710094-A (BR)
Inventor: KOPL MANFRED
IPC: B67D7/04
Filed: 1997-05-24
Abstract: The invention concerns a device for the measured transferring of several liquids of the same kind, in particular a petrol pump for liquid fuels wherein the liquid extracted from a tank (8, 9, 10) using one of the pumps (5, 6, 7) allocated to the respective liquid is transferred from one of the fuel dispensers (2, 3, 4) allocated to the respective liquid whilst being measured at the same time. What is new is a common liquid measuring device (1) for the liquids with valves (13 to 18) arranged upstream and downstream forming a delivery connection from one of the pumps (5 to 7) via the measuring device (1) to the allocated fuel dispenser (2, 3, 4).
Patent BR-9713201-A (BR)
Inventor: GERMANAUD LAURENT
IPC: C10L10/04
Filed: 1997-09-17
Abstract: PCT No. PCT/FR97/01634 Sec. 371 Date Jun. 16, 1999 Sec. 102(e) Date Jun. 16, 1999 PCT Filed Sep. 17, 1997 PCT Pub. No. WO98/12283 PCT Pub. Date Mar. 26, 1998The invention concerns a detergent and anti-corrosive additive for engine fuels, in particular gas oil, containing amide or imide functions characterised in that it is obtained by mixing wt. 60 to 90% of a compound A consisting of at least one carboxylic polyalkenyl, diacid or anhydride, of average molecular mass between 200 and 3000, wt. 0.1 to 10% of a compound B consisting of at least one carboxylic compound, monoacid or anhydride, containing 1 to 6 carbon atoms per chain and 10 to 30% of a compound C consisting of at least one primary polyamine of general formula H2N-[-(CHR1-(CH2)p-CHR2)n-NH]m-H, the mol ratios A/B/C corresponding to 1/(0.1 to 1)/(1 to 3), A/B/C never being 1/1/1.
Patent BR-9713488-A (BR)
Inventor: MCCULLOCH RUSSEL
IPC: B43K8/02
Filed: 1997-10-21
Abstract: A writing instrument is disclosed having a barrel defining an internal passage including an ink reservoir. A venting mechanism is positioned at least partially within the internal passage of the barrel adjacent an anterior end portion thereof. The venting mechanism includes an elongated body defining an axial bore therethrough in communication with the ink reservoir, and a plurality of spaced apart fins peripherally surrounding the elongated body and defining a plurality of annular channels between the fins. Each of the fins defines a groove thereon to interconnect the annular channels. The writing instrument further includes a point support member supporting a writing point and positioned adjacent an anterior end portion of the venting mechanism and defining an axial bore aligned with the axial bore of the venting mechanism. A first ink supply rod is disposed within the axial bore of the venting mechanism and has a posterior end portion in communication with the ink reservoir to convey ink from the ink reservoir to an anterior portion of the venting mechanism. A second supply rod conveys ink from a posterior end portion disposed within the bore in the venting mechanism and contacting the first supply rod to an anterior end portion disposed within the bore of the point support member, to the writing point. A circuitous air path is provided to vent the ink reservoir at the posterior end portion to the writing tip portion.
Patent BR-9714526-A (BR)
Inventor: FELIX MARKUS
IPC: B61B13/06
Filed: 1997-10-28
Abstract: The deviating device (26, 26') for feeding transport items (12) occurring on the first rail track (14) to the second or third rail track (16, 18), which is arranged at an angle (alpha, alpha') with respect to the first rail track (14), are arranged lying radially on the inside with respect to the bend of the transitional region between the first rail track (14) and the second or third rail track (16, 18). They have a conveying disk (28), driven continuously in rotation, and a coupling means (56), designed as a lamellar wheel (42). The lamellae (42') of the lamellar wheel (42) can be transferred in a controlled manner into a clamping position, in order to firmly clamp a transport item (12) between them and the conveying disk (28) and lead it through the deviating region.
Patent BR-9800373-A (BR)
Title: "sistema de desligamento do fornecimento de energia elétrica ou similar".
Inventor: SANTOS OTAVIO MACEDO DOS
IPC: G01R11/24
Filed: 1998-03-26
Abstract: O Sistema de Desligamento do Fornecimento de Energia Elétrica ou Similar, funciona através de duas travas FIGURA 01 peça 5, sendo fixa, feita na chapa que sustenta as chaves que liga e desliga e rede de energia (DJUNTOR), cravejada ou soldada na lateral da caixa, e a outra móvel peça 14, feita na porta da caixa que é fixada numa calha que permiterá o movimento de subir e descer, unindo-se, e através de um cadeado ou selo, será fechada, impedindo o usuário ligar ou desligar as chaves de energia elétrica (DJUNTOR). A presente invenção se refere a uma peça que impedirá o fornecimento de Energia Elétrica se refere a uma peça que impedirá o fornecimento de Energia Elétrica a um vários consumidores, através de duas travas FIGURA 01 peça 5, sendo uma fixa, feita na chapa que sustenta as chaves que liga e desliga a rede de energia (DJUNTOR), cravejada ou soldada na lateral da caixa, e a outra móvel, peça 14 feita na porta da caixa que é fixada numa calha que permitirá o movimento de  subir e descer, unindo-se, e através de um cadeado ou selo, será fechada, impedindo o usuário ligar ou desligar as chaves de energia elétrica (DJUNTOR).
Patent BR-9803462-A (BR)
Title: Aditivo detergente antimicrobiano.
Inventor: HIRSCH RUEDIGER DR
IPC: A01N33/20
Filed: 1998-09-16
Abstract: Patente de Invenção: <B>"ADITIVO DETERGENTE ANTIMICROBIANO"<D>. Descreve-se um aditivo para detergente, que compreende pelo menos um silicato intumescível estratificado, uma substância ativa antimicrobianamente e um agente tensoativo e, opcionalmente, um sal alcalino. Este aditivo para detergente distinguim-se pelo fato de proteger a substância ativa antimicrobianamente contra oxidação pelos alvejantes que se encontram usualmente presentes nos detergentes e pelo fato da dita substância ativa somente ser liberada durante o processo de lavagem.
Patent BR-9803618-A (BR)
Title: Sistema educacional
Inventor: BARBALAT REBECA BERGER
IPC: G09B7/02
Filed: 1998-07-30
Abstract: ''SISTEMA EDUCACIONAL'', descreve-se a presente patente como um sistema educacional que por suas características, possibilita uma interface bem-sucedida aluno/computador através de uma mesa educacional própria. Com design e formato específico e de fácil compreensão para melhor adaptação a aprendizado do aluno, características de fácil manuseio e instalação, custo bastante acessível e, devido às suas características e dimensões, facilmente adaptável e qualquer local e outros idiomas e culturas. A patente em apreço compõe-se de uma mesa de atividade que compreende uma unidade para trabalho em grupo, blocos de  apoio, além de um dinâmico programa de computador educacional, constituindo-se em um enfoque de aprendizagem para alunos de educação infantil à segunda  série do ensino fundamental. A presente invenção foi concebida como um equipamento eletrónico com letras, símbolos, figuras e números que facilita o  processos de alfabritização sendo acompanhado por diversos blocos e de um espaço para o encaixe dos mesmos. esta interface simples e muito especial enfoca o uso de palavras, símbolos, números e figiras cadastradas no programa de computador, associadas a imagens e sons.
Patent BR-9803715-A (BR)
Title: Tensor de componente de obra
Inventor: BECKER KARSTEN
IPC: B25B5/12
Filed: 1998-07-28
Abstract: Patente de Invenção: <B>"TENSOR DE COMPONENTE DE OBRA"<D>. O tensor de componente de obra (1) apresenta uma barra tensora (16) deslocável, um braço tensor (4) que pode ser girado a partir de sua posição protendida (ST) para uma posição de prontidão (BP) e vice-versa, uma alavanca (11) unida com o braço tensor (4) através de uma árvore giratória (7) e uma tala (13) acoplada com mobilidade rotativa tanto com a alavanca (11) como também com a barra tensora (16). A articulação acoplada (14) entre a tala (13) e a barra tensora (16) está apoiada ao menos em um rolete móvel (17) que se desloca em uma condução forçada (18). Esta possui um segmento longitudinal (22) que corresponde ao ângulo de giro (<244>) do braço tensor (4) sendo que o segmento longitudinal (22) projeta-se retilíneo e em paralelo para com o eixo longitudinal (27) da barra tensora (16). Além disso está provido de um segmento terminal (23) cóncavo em relação à articulação acoplada (12) entre a alavanca (11) e a tala (13) no seu ponto morto. Este segmento terminal (23) começa à frente do plano (E-E) que atravessa a articulação acoplada (12) no ponto morto, terminando atrás deste mesmo plano (E-E).